22443423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 32832000

約数和(自身を除く): 10388577

約数列:

[1, 3, 23, 37, 59, 69, 111, 149, 177, 447, 851, 1357, 2183, 2553, 3427, 4071, 5513, 6549, 8791, 10281, 16539, 26373, 50209, 126799, 150627, 202193, 325267, 380397, 606579, 975801, 7481141, 22443423]

約数ペア:

[(1, 22443423), (3, 7481141), (23, 975801), (37, 606579), (59, 380397), (69, 325267), (111, 202193), (149, 150627), (177, 126799), (447, 50209), (851, 26373), (1357, 16539), (2183, 10281), (2553, 8791), (3427, 6549), (4071, 5513)]